The metadata below describe the original scanning. Follow the "All Files: HTTP" link in the "View the book" box to the left to find XML files that contain more metadata about the original images and the derived formats (OCR results, PDF etc.). See also the
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v. 1. A comprehensive history of the development of the piano from the monochord to the concert grand player piano -- v. 2. Development of the piano industry in America since the centennial exhibition of Philadelphia, 1876
